61631042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{11161}}^1$

素因数の和:11425

約数の個数: 16

約数和(自身を含む): 101261664

約数和(自身を除く): 39630622

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 11161, 22322, 122771, 245542, 2801411, 5602822, 30815521, 61631042]

約数ペア:

[(1, 61631042), (2, 30815521), (11, 5602822), (22, 2801411), (251, 245542), (502, 122771), (2761, 22322), (5522, 11161)]